‘A'isha reported God’s Messenger as saying, “When one of you dozes while praying he should fall over till he has slept enough, for when one of you prays while dozing he does not know whether he may be asking pardon and vilifying himself. (Bukhari and Muslim.)

Abu Huraira reported God’s Messenger as saying, “The religion is ease, but if anyone overdoes it it gets the better of him; so keep to the right course, approximate to perfection, rejoice, and ask help in the morning, the evening, and some of the latter part of the night.” Bukhari transmitted it.

‘Umar reported God’s Messenger as saying, “Should anyone fall asleep and fail to recite his portion of the Qur’an or a part of it, if he recites it between the dawn and the noon prayer it will be recorded for him as though he had recited it during the night.” Muslim transmitted it.

‘Imran b. Husain reported God’s Messenger as saying, “Pray standing, but if you are unable, do it sitting; and if you are unable to do that, do it lying on your side.” Bukhari transmitted it.

He said he asked the Prophet about a man who prays sitting, and he replied, “If he prays standing that is more excellent; but one who prays sitting has half the reward of one who stands, and one who prays lying down has half the reward of one who sits.” Bukhari transmitted it.

Abu Umama told of his hearing God’s Messenger say, “If anyone goes to bed in a state of purity and makes mention of God till drowsiness overtakes him, he will not turn round at any time during the night and ask God at that time for some of the good of this world and the next without His giving it to him.” Nawawi mentioned it in Kitab al-adhkar by the transmission of Ibn as-Sunni.

Our Lord is pleased with two men. One is a man who gets up from his blanket and his covering from among his beloved and his family to engage in prayer. God says to His angels, “Look at my servant who has got up from his bedding and his blanket from among his beloved and his family to engage in his prayer out of desire for what is with me and fear of what is with me.” The other is a man who goes out on an expedition in God’s path and is routed along with his companions, but who, knowing what responsibility will rest upon him for being routed and what reward he will receive for going back, returns with the result that his blood is spilt. God says to His angels, “Look at my servant who returned out of desire for what is with me and fear of what is with me with the result that his blood was spilt.” [Baghawi] transmitted it in Sharh as-sunna.

I was told that God’s Messenger had said, “Prayer engaged in by a man while sitting counts as half the prayer,” so I went to him and I found him praying while sitting, and I put my hand on his head. He said, “What is the matter with you, ‘Abdallah b. ‘Amr? ’’ I replied, “I have been told, Messenger of God, that you said that prayer engaged in by a man while sitting counts as half the prayer, yet you yourself are praying while sitting.” He said, “Yes, but I am not like one of you.” Muslim transmitted it.

Salim b. Abul Ja'd told of a man of Khuza'a saying, “I wish I had prayed and been at rest.” When the people seemed to disapprove of his saying that, he replied that he had heard God’s Messenger say, “Declare that the time for prayer has come, Bilal, and give us rest by it.”* * This probably means that prayer brings peace of mind.Abu Dawud transmitted it.

Ibn ‘Umar reported God’s Messenger as saying, “Prayer during the night should consist of pairs of rak'as, but if one of you fears the morning is near he should pray one rak'a which will make his prayer an odd number for him.” (Bukhari and Muslim.)

He reported God’s Messenger as saying, “The witr* is a rak'a at the end of the night.” * Literally ‘single’, or ‘odd’, used of an odd number of rak'as prayed at some time during the night.Muslim transmitted it.

‘A’isha said that God’s Messenger used to pray thirteen rak'as during the night, observing a witr out of that with five, and sitting only during the last of them. (Bukhari and Muslim.)

I went to ‘A’isha and said, “Mother of the faithful, tell me about the nature of God’s Messenger.” She asked, “Do you not recite the Qur’an?” On my replying that I certainly did, she said, “The Prophet’s nature was the Qur’an.”* I said, “Mother of the faithful, tell me about the witr of God’s Messenger.” She replied, “I used to prepare his toothstick and his water for ablution, and God would rouse him to the extent He wished during the night. He would use the toothstick, perform ablution, and pray nine rak'as, sitting only during the eighth of them, then he would make mention of God, praise and supplicate Him, then he would get up without uttering the salutation and pray the ninth. After that he would sit, make mention of God, praise and supplicate Him, then utter a salutation loud enough for me to hear. He would then pray two rak'as sitting after uttering the salutation, and that made eleven rak'as, sonny. But when God’s Messenger grew old and became fleshy he observed a witr of seven, doing in the two rak'as, as he had done formerly, and that made nine, sonny. When God’s prophet prayed a prayer he liked to keep on observing it, but when sleep or pain made it impossible for him to get up during the night; he prayed twelve rak'as during the day. I am not aware of God’s prophet having recited the whole Qur’an in a night, or praying through a whole night till morning, or fasting a complete month, except Ramadan.” *i.e. the good characteristics included in the Qur’an were shown by the Prophet in his own life.Muslim transmitted it.

Ibn ‘Umar reported the Prophet as saying, "Make the last of your prayer at night a witr.” Muslim transmitted it.

He reported the Prophet as saying, "Hasten to pray a witr before morning.” Muslim transmitted it.

Jabir reported God’s Messenger as saying, "If anyone is afraid that he may not get up in the latter part of the night, he should observe a witr in the first part of it; and if anyone is eager to get up in the last part of it he should observe a witr at the end of the night, for prayer at the end of the night is attended by the angels, and that is most excellent.” Muslim transmitted it.

‘A’isha said that during the whole night God’s Messenger observed, a witr at the beginning, middle and end, his witr finishing at dawn. (Bukhari and Muslim.)

to fast three days every month, to pray two rak'as in the forenoon, and to observe a witr before going to sleep.” *i.e. the Prophet.(Bukhari and Muslim.)

I asked ‘A’isha whether she had seen God’s Messenger bathing because of sexual defilement in the early or the latter part of the night, and she replied, ‘‘He often bathed in the early part of the night and often in the latter part.” Thereupon I said, "God is most great. Praise be to God who has given latitude in the matter! ” I then asked whether he observed a witr in the early or the latter part of the night, and she replied, "He often observed it in the early part and often in the latter part of the night.” Thereupon I said, “God is most great. Praise be to God who has given latitude in the matter! ” I then asked whether he recited the Qur’an in a loud or in a low voice, and she replied, “He often recited it in a loud voice and often in a low voice.” Thereupon I said, “God is most great. Praise be to God who has given latitude in the matter!” Abu Dawud transmitted it, and Ibn Majah transmitted the last section.

‘Abdallah b. Abu Qais said he asked ‘A’isha how many rak'as God’s Messenger prayed when observing a witr and she replied, “He used to observe a witr with four and three, six and three, eight and three, and ten and three, never observing one with less than seven or more than thirteen.” Abu Dawud transmitted it.